Home / 7,829,501.06-10,804,689.39-4,345,365.85

Finding the Fourth Proportional to 7,829,501.06, 10,804,689.39 and 4,345,365.85

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Solution

The fourth proportional to 7,829,501.06, 10,804,689.39 and 4,345,365.85 is: 5,996,592.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,829,501.06 : 10,804,689.39 = 4,345,365.85 : x
  2. Step 2: Convert to fraction form
    7,829,501.06/10,804,689.39 = 4,345,365.85/x
  3. Step 3: Cross multiply
    7,829,501.06x = 10,804,689.39 × 4,345,365.85
  4. Step 4: Simplify right side
    7,829,501.06x = 46,950,328,284,446.73
  5. Step 5: Solve for x
    x = 46,950,328,284,446.73/7,829,501.06
  6. Step 6: Final answer
    x = 5,996,592.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.